Share 'Determinism: Do We Have to?'

Essentially if all things have a cause (quantum counts) then everything we do and/or are is hypothetically possible to trace back to either the Big Bang or a consequence thereof. This means that we are not people making decitions but physical reactions in a biological framework. What are the implications of this if true? Is it true? How would it be falsifiable? What are the contrasts to the deter…